Lithograph billboard poster. "Koons followed up this poster with a series of explicit, human-scale, photo-based 'paintings' of the couple having sex. Characteristically, Koons asserted that his concerns were far removed from pornography. He had...

Lithograph billboard poster. "Koons followed up this poster with a series of explicit, human-scale, photo-based 'paintings' of the couple having sex. Characteristically, Koons asserted that his concerns were far removed from pornography. He had...

"Broodthaer's Musée d'Arte Moderne assumed various forms. The 'Department of Eagles', which contained the exhibits pictured here, had further permutations in other venues. In a Düsseldorf showing of 1970 the museum's 'nineteenth-century' section...